1
bachelorThesis
Published in 2022
Repository Repositorio Universidad Politécnica Salesiana
2
article
Published in 2005
Repository Repositorio Universidad Politécnica Salesiana
3
bachelorThesis
Published in 2014
Repository Repositorio Universidad Nacional de Chimborazo
4
article
Published in 2012
Repository Repositorio Universidad Politécnica Salesiana